package kr.nextree.gae.edu.namecard.card.util;

import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;

public final class EntityManagerHolder {
	private static final EntityManagerFactory emfInstance =
        Persistence.createEntityManagerFactory("transactions-optional");

    private EntityManagerHolder() {}
    
    public static EntityManagerFactory get() {
        return emfInstance;
    }
}
